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Buffer Power Supply: HPSB 11A12C (9.5-13.8VDC, 11A)
Kód zboží: M1865
Zboží je stáhnuto z nabídky
Buffer Power Supply: HPSB 11A12C (9.5-13.8VDC, 11A)
View of the power supply

Buffer Power Supply: HPSB 11A12C (9.5-13.8VDC, 11A)
View of the inside
Distinguishing features:
  • Wide range of input voltage: 176÷264 VAC;
  • High efficiency (83%);
  • Output protection against short circuit (SCP), excessive voltage (OVP), overloading (OLP), tampering;
  • Battery charging circuit separated from the main output circuit;
  • Automatic protection against excessive discharge of the battery;
  • Battery charging current 1 A / 4 A (switchable with a jumper);
  • LED indicators.
HPSB 11A12C M1865 buffer power supply has been designed to ensure continuous supply for devices requiring 12 VDC or similar stabilized voltage (9.5...13.8 V). Its modern switch-mode converter shows 83% efficiency and provides stable low-noise DC voltage (the ripple and noise level below 120 mVp-p).
During normal operation, the output voltage is converted by the SMPS from AC power network, and the attached rechargeable battery is maintained in a charged state. In the case of a power network outage, the power is supplied by the rechargeable battery instead. There is a protection against battery deep discharge, which switches off the power supply when the voltage falls below 9.5 V.
The HPSB 11A12C M1865 power supply is sold without a rechargeable battery.
Specifications
NameHPSB 11A12C
Code M1865
Input voltage
176-264 VAC 50 Hz
Output voltage
9.5-13.8 VDC
Rated power consumption
155 W
Rated efficiency
83%
Max output current (total)
11 A
Battery charging current
1 A or 4 A *
Number of outputs1
Max output current (external load)
10 A or 7 A *
Backup rechargeable battery (not incl.)17 Ah max.
Short-circuit protectionautomatic
Overload protection
automatic
Overvoltage protection
automatic
Operating temperature-10°C...40°C
Dimensions (WxHxD)285x297x 88 mm
Weight2.5 kg
RemarksMetal housing
*two options available: 10 A (external load) + 1 A (battery charging), or 7 A (external load) + 4 A (battery charging)
Zboží je stáhnuto z nabídky
 
Buffer Power Supply: HPSB 11A12C (9.5-13.8VDC, 11A)
Kód zboží: M1865